Medium (4.3) in hitachi. EPSS 1.0% chance of exploitation in the next 30 days.
An issue was discovered in Hitachi Vantara Pentaho through 9.1 and Pentaho Business Intelligence Server through 7.x. They implement a series of web services using the SOAP protocol to allow scripting interaction with the backend server. An authenticated user (regardless of privileges) can list all valid usernames.
Severity
CVSS 3.1
4.3 medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS
1.0% chance of exploitation in the next 30 days; higher than 62% of CVEs (scores of 2026-10-31)